Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jeanlouis Gratzmuller
Original Assignee
Jeanlouis Gratzmuller
Filing date
Publication date
Application filed by Jeanlouis GratzmullerfiledCriticalJeanlouis Gratzmuller
Application grantedgrantedCritical
Publication of AU164843B2publicationCriticalpatent/AU164843B2/en
Publication of AU1924753ApublicationCriticalpatent/AU1924753A/en